[AMBARI-18640] Ambari upgrade failed while running 'Alter Table blueprint' - blueprint_name column

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.4.2
• Fix Version/s: 2.4.2
• Component/s: ambari-upgrade
• Assignee: Vitaly Brodetskyi
• Reporter: Vitaly Brodetskyi
• Created: 19/Oct/16 19:12
• Updated: 10/Nov/16 18:03
• Resolved: 20/Oct/16 11:27

Description

Observed errors in today's run during Ambari upgrade from 2.2.1.1 to 2.4.2.0-36
ambari-server --hash
c6da6776f029f15d3a7d6009697371eee4e5f4c5

Ambari DB - MySQL; Secure HDP-2.4.0.0 cluster deployed via UI

Upgrade Log indicates below:

18 Oct 2016 14:17:59,115  INFO [main] DBAccessorImpl:824 - Executing query: ALTER TABLE users  MODIFY user_name VARCHAR(100)
18 Oct 2016 14:17:59,154  INFO [main] DBAccessorImpl:824 - Executing query: ALTER TABLE users  MODIFY user_name VARCHAR(100) NOT NULL
18 Oct 2016 14:17:59,191  INFO [main] DBAccessorImpl:824 - Executing query: ALTER TABLE host_role_command  MODIFY role VARCHAR(100)
18 Oct 2016 14:17:59,428  INFO [main] DBAccessorImpl:824 - Executing query: ALTER TABLE host_role_command  MODIFY status VARCHAR(100)
18 Oct 2016 14:17:59,656  INFO [main] DBAccessorImpl:824 - Executing query: ALTER TABLE blueprint  MODIFY blueprint_name VARCHAR(100)
18 Oct 2016 14:17:59,678 ERROR [main] DBAccessorImpl:830 - Error executing query: ALTER TABLE blueprint  MODIFY blueprint_name VARCHAR(100)
java.sql.SQLException: Cannot change column 'blueprint_name': used in a foreign key constraint 'FK_blueprint_setting_name' of table 'ambaricustom.blueprint_setting'
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2484)
        at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:848)
        at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:742)
        at org.apache.ambari.server.orm.DBAccessorImpl.executeQuery(DBAccessorImpl.java:827)
        at org.apache.ambari.server.orm.DBAccessorImpl.executeQuery(DBAccessorImpl.java:819)
        at org.apache.ambari.server.orm.DBAccessorImpl.alterColumn(DBAccessorImpl.java:610)
        at org.apache.ambari.server.upgrade.UpgradeCatalog242.updateTablesForMysql(UpgradeCatalog242.java:120)
        at org.apache.ambari.server.upgrade.UpgradeCatalog242.executeDDLUpdates(UpgradeCatalog242.java:95)
        at org.apache.ambari.server.upgrade.AbstractUpgradeCatalog.upgradeSchema(AbstractUpgradeCatalog.java:889)
        at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.executeUpgrade(SchemaUpgradeHelper.java:206)
        at org.apache.ambari.server.upgrade.SchemaUpgradeHelper.main(SchemaUpgradeHelper.java:349)
18 Oct 2016 14:17:59,680 ERROR [main] SchemaUpgradeHelper:208 - Upgrade failed.
java.sql.SQLException: Cannot change column 'blueprint_name': used in a foreign key constraint 'FK_blueprint_setting_name' of table 'ambaricustom.blueprint_setting'
        at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:996)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3887)
        at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3823)
        at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:2435)
        at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:2582)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2526)
        at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2484)
        at com.mysql.jdbc.StatementImpl.execute(StatementImpl.java:848)

Issue Links

• links to: review request
• links to: review request2